Liam Steel is a reputable manufacturer and supplier located in Manila, Philippines, specializing in top-notch S690QL Steel Sheets and Plates. These products are celebrated for their remarkable strength, toughness, and weldability. Crafted with care, these high-strength, quenched, and tempered plates are built to meet international standards, making them perfect for demanding structural and engineering tasks. At Liam Steel, we prioritize precision manufacturing, exceptional surface finishes, and rigorous quality control to ensure reliability and performance. Our S690QL Steel Sheets and Plates are perfect for industries that need lightweight yet robust materials. With a strong focus on innovation and customer satisfaction, Liam Steel provides reliable steel solutions throughout the Philippines.
S690QL sheets and plates are quenched, high-strength, and tempered structural steels with superior toughness and weldability. They have a composition with carbon (≤0.20%), manganese (≤1.70%), silicon (≤0.80%), phosphorus (≤0.025%), sulfur (≤0.015%), chromium (≤1.50%), molybdenum (≤0.70%), nickel (≤2.00%), and vanadium (≤0.12%). They possess a minimum of 690 MPa yield strength and tensile strength of 770–940 MPa to provide excellent bearing capacity. S690QL shows excellent impact properties, high fatigue life, and excellent formability and is very suitable for usage in heavy-duty machinery, bridge, crane, and structural products demanding lightweight strong material.
Thickness : 5MM & Above
Width : 1500 – 3500mm
Length : 3000 – 18000mm
Grade : S690QL EN10137-2 EN10025-6:2004, A709-100, DILLIMAX 690, NAXTRA 70, WELDOX 700, E690, JFE HITEN 780LE, ALFORM 700
|
Percentage % |
Element |
Percentage % |
Element |
|
0.050 |
Cu |
0.020 |
C |
|
0.070 |
Mo |
0.080 |
Si |
|
0.006 |
Nb* |
1.070 |
Mn |
|
2.00 |
Ni |
0.0025 |
P |
|
0.005 |
Ti* |
0.0015 |
S |
|
0.012 |
V* |
0.0015 |
N |
|
0.015 |
Zr* |
0.00050 |
B |
|
1.050 |
Cr |
| Plate Thickness | Yield Strength | Tensile Strength | Elongation | Impact Strength |
| MM | ReH (MPa) | Rm (MPa) | A5 % Minimum | J, Minimum |
| 3 to 50 | 690 | 770 – 940 | 14 | 30 @ -40º C |
| > 50 to 100 | 650 | 760 – 930 | 14 | 30 @ -40º C |
| > 100 to 150 | 630 | 710 – 900 | 14 | 30 @ -40º C |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
S690QL Steel Sheets and Plates find extensive use in industries that demand high load-bearing capacity and structural efficiency. They’re perfect for creating cranes, bridges, offshore platforms, heavy vehicles, and lifting equipment where strength and reduced weight are essential. In construction and engineering, these plates serve as frameworks, pressure vessels, and components for machinery that face extreme stress. Their outstanding weldability and impact resistance make them ideal for applications in mining, transportation, and defense. The blend of high tensile strength and durability makes S690QL Steel Sheets and Plates the go-to choice for advanced industrial and structural projects.
Liam Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Manila, Philippines.
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